sql删除一个数据语法:
SELECT "栏位名" FROM "表格名" WHERE "栏位名" = '值';示例:
select * from formName where "name" = 'jack';
sql批量删除数据语法:
SELECT "栏位名" FROM "表格名" WHERE "栏位名" IN ('值一', '值二', ...);
示例:
select * from formName where "name" in ('jack','rose','tom');
SELECT "栏位名" FROM "表格名" WHERE "栏位名" = '值';示例:
select * from formName where "name" = 'jack';
SELECT "栏位名" FROM "表格名" WHERE "栏位名" IN ('值一', '值二', ...);
示例:
select * from formName where "name" in ('jack','rose','tom');